Blackspot and potato fertilization in Washington's Columbia Basin
By: R. Kunkel ... [et al.].
Contributors: Kunkel, R.
Series: Bulletin / Washington State University, College of Agriculture Research Center -- 862.; Bulletin (Washington State University. College of Agriculture. Research Center) -- 862.
Publisher: Washington State University, College of Agriculture Research Center
Published: 1978
Place of publication: [Pullman, Wash.]
Language: eng
Number of pages: 13
Subjects: Potatoes -- Diseases and pests
Notes: Cover title.

Bibliography: p. 13.